8548849 has 2 divisors, whose sum is σ = 8548850. Its totient is φ = 8548848.

The previous prime is 8548843. The next prime is 8548853. The reversal of 8548849 is 9488458.

8548849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5726449 + 2822400 = 2393^2 + 1680^2 .

It is a cyclic number.

It is not a de Polignac number, because 8548849 - 2⁵ = 8548817 is a prime.

It is a Chen prime.

8548849 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8548799 and 8548808.

It is not a weakly prime, because it can be changed into another prime (8548843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4274424 + 4274425.

It is an arithmetic number, because the mean of its divisors is an integer number (4274425).

Almost surely, 2^8548849 is an apocalyptic number.

It is an amenable number.

8548849 is a deficient number, since it is larger than the sum of its proper divisors (1).

8548849 is an equidigital number, since it uses as much as digits as its factorization.

8548849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 368640, while the sum is 46.

The square root of 8548849 is about 2923.8414799712. The cubic root of 8548849 is about 204.4729590842.

The spelling of 8548849 in words is "eight million, five hundred forty-eight thousand, eight hundred forty-nine".